ElementDigital(TM) Newest Wristband Accessory Sports Wristband with Clasp For Fitbit Flex Activity and New Replacement USB Wire Charger Cable for Fitbit Flex Wireless Band Wristband Size:6.3-8.2 Inch, or 161-209 mm. Personalize your wristband to match your daily style with this brand new color choices Perfect fit for your Fitbit Flex activity tracker and comfortable wearing experience This charger cable is only charging for Fitbit flex wireless band, not reset button Replacement for the damaged or lost